.table th, .table td {
    vertical-align: middle;
}
.table td a.btn {
    margin-right: 5px;
}
.table tr.tree-level-2 td {
    font-size: 0.9em;
}
.table tr.tree-level-2 td:first-child {
    padding-left: 30px;
}

.table .active-1 a.visible-active,
.table .active-0 a.visible-inactive {
    display: inline-block;
}
.table .active-1 a.visible-inactive,
.table .active-0 a.visible-active {
    display: none;
}
.table .active-0 td {
    color: #cacaca;
}